1266135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 2247168

約数和(自身を除く): 981033

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 151, 195, 215, 453, 559, 645, 755, 1677, 1963, 2265, 2795, 5889, 6493, 8385, 9815, 19479, 29445, 32465, 84409, 97395, 253227, 422045, 1266135]

約数ペア:

[(1, 1266135), (3, 422045), (5, 253227), (13, 97395), (15, 84409), (39, 32465), (43, 29445), (65, 19479), (129, 9815), (151, 8385), (195, 6493), (215, 5889), (453, 2795), (559, 2265), (645, 1963), (755, 1677)]